part 3

HIV possesses a ________
genome

Southern blotting

The genetic variations
observed in DNA fingerprinting are referred to as ______.

The extraction and purification of bacterial DNA involves
the use of which of the following.

Palindromes

a. form cruciforms

b. containe inverted repeats

c. are sequences that provide the same information whether
they are read forward or backwards

d. play a role in the function of restriction enzymes

e. all of the above
are correct

The denaturation of DNA is (denaturation= separation of DNA
strands)

a. promoted by heat, low salt concentration, and extremes in
pH

b. reversible

c. monitored by measuring the absorbance at 300nm

d. both a and b are
correct

e. all of the above are correct

The chain terminating method for sequencing DNA was
developed by

In a transversion mutation

A nucleoid is:

Chromatin is:

) Intergenic sequences are

Restriction enzymes

The hypochromic effect is

Which of the following is
the largest and most complex structure?

Lysogeny is:

A defect in which of the
following HAR’s can result in microcephaly?

) The change of a single base pair in a DNA chain is
referred to as:

A mutation caused by an alkylating agent is referred to as

A point mutation that converts the code for an amino acid to
a premature stop signal is referred to as

Which of the following is
not an endogenous cause of DNA damage ?

Point mutations that occur in a population to any extent are
referred to as